<?php
class order extends Zend_Db_Table_Extract
{
	protected $_referenceMap = array(
									'fooditems'=>array(
									'columns'=>'item_id',
									 'refTableClass'=>'fooditmes',
									 'refTableCols'=>array('price_id')
									),
								array(
									 'prices'=>array(
									  'columns'=>'price_id',
									  'refTableClass'=>'price',
									  'refTableCols'=>array('order_id'))
								));
}
